| Yough Hydro Power | D/R Hydro Co | Confluence, PA | 37 GWh | Nov 1989 | Dec 2024 |
Water
|
| York County Resource Recovery | York County Solid W & R Auth | York, PA | 222 GWh | Oct 1989 | Sep 2025 |
Non-biogenic Municipal Solid Waste : 53.5%
Biogenic Municipal Solid Waste : 43.7%
Natural Gas : 2.8%
|
| Rutgers Biomedical and Health Cogen | Rutgers, The State University of NJ | Newark, NJ | 50 GWh | Jun 1989 | Sep 2025 |
Natural Gas
|
| Forked River | Forked River Power, LLC | Forked River, NJ | 4 GWh | May 1989 | Dec 2024 |
Natural Gas : 88.0%
Distillate Fuel Oil : 12.0%
|
| Twin Branch | Indiana Michigan Power Co | Mishawaka, IN | 23 GWh | Apr 1989 | Dec 2024 |
Water
|
| Hay Road | Calpine Mid-Atlantic Generation LLC | Wilmington, DE | 2 TWh | Apr 1989 | Sep 2025 |
Natural Gas : 98.1%
Distillate Fuel Oil : 1.9%
|
| Kenilworth Energy Facility | E F Kenilworth LLC | Kenilworth, NJ | 164 GWh | Feb 1989 | Dec 2024 |
Natural Gas
|
| CID Gas Recovery | WM Illinois Renewable Energy LLC | Calumet City, IL | 15 GWh | Feb 1989 | Dec 2024 |
Landfill Gas
|
| Conemaugh Hydro Plant | Pennsylvania Renewable Resources | Saltsburg, PA | 46 GWh | Jan 1989 | Dec 2024 |
Water
|
| Hazelton | Hazleton Generation LLC | Hazelton, PA | 6 GWh | Dec 1988 | Dec 2024 |
Natural Gas : 99.9%
|
| Edenton Generators | Town of Edenton - (NC) | Edenton, NC | 178 MWh | Nov 1988 | Dec 2024 |
Distillate Fuel Oil
|
| Allegheny No 6 Hydro Station | Eagle Creek Renewable Energy, LLC | Ford City, PA | 32 GWh | Oct 1988 | Dec 2024 |
Water
|
| Settlers Hill Gas Recovery | WM Illinois Renewable Energy LLC | Batavia, IL | 21 GWh | Sep 1988 | Dec 2024 |
Landfill Gas
|
| Allegheny No. 5 Hydro Station | Eagle Creek Renewable Energy, LLC | Schenley, PA | 34 GWh | Sep 1988 | Dec 2024 |
Water
|
| Archbald Power Station | PEI Power Corp | Archbald, PA | 72 GWh | Aug 1988 | Sep 2025 |
Natural Gas : 88.1%
Landfill Gas : 11.9%
|
| Bayville Central Facility | Ocean County Utilities Auth | Bayville, NJ | 2 GWh | Aug 1988 | Sep 2025 |
Other Biomass Gas : 78.5%
Natural Gas : 9.1%
Solar : 7.2%
Distillate Fuel Oil : 5.3%
|
| Braidwood Generation Station | Constellation Nuclear | Braceville, IL | 20 TWh | Jun 1988 | Sep 2025 |
Nuclear
|
| New Martinsville Hannibal Hydro | New Martinsville Hannibal Hydro | New Martinsville, WV | 118 GWh | Jun 1988 | Dec 2024 |
Water
|
| William F Matson Generating Station | Allegheny Electric Coop Inc | Huntingdon, PA | 86 GWh | May 1988 | Sep 2025 |
Water
|
| Indiana University of Pennsylvania | Indiana University of Penn | Indiana, PA | 18 GWh | Feb 1988 | Sep 2025 |
Natural Gas : 96.8%
Distillate Fuel Oil : 3.2%
|
| John B Rich Memorial Power Station | Gilberton Power Co | Frackville, PA | 617 GWh | Jan 1988 | Dec 2024 |
Waste/Other Coal : 99.7%
|
| Perry | Energy Harbor Nuclear Generation LLC | Perry, OH | 9 TWh | Oct 1987 | Sep 2025 |
Nuclear
|
| Townsend Hydro | Beaver Falls Municipal Auth | New Brighton, PA | 16 GWh | Sep 1987 | Dec 2024 |
Water
|
| Covanta Alexandria/Arlington Energy | Covanta Alexandria/Arlington | Alexandria, VA | 146 GWh | Sep 1987 | Sep 2025 |
Non-biogenic Municipal Solid Waste : 55.0%
Biogenic Municipal Solid Waste : 45.0%
|
| Snowden | Town of Bedford - (VA) | Big Island, VA | 14 GWh | Jul 1987 | Dec 2024 |
Water
|
| Eastern Correctional Institute | Maryland Environmental Service | Westover, MD | 10 GWh | Jul 1987 | Sep 2025 |
Natural Gas : 99.1%
Distillate Fuel Oil : 0.9%
|
| Westwood Generation LLC | Rausch Creek Generation, LLC | Tremont, PA | 147 GWh | May 1987 | Dec 2024 |
Waste/Other Coal : 99.4%
Distillate Fuel Oil : 0.6%
|
| Wheelabrator Portsmouth | Wheelabrator Environmental Systems | Portsmouth, VA | 36 GWh | Jan 1987 | Jul 2024 |
Distillate Fuel Oil : 46.5%
Non-biogenic Municipal Solid Waste : 29.4%
Biogenic Municipal Solid Waste : 24.1%
|
| PSEG Hope Creek Generating Station | PSEG Nuclear LLC | Hancocks Bridge, NJ | 10 TWh | Nov 1986 | Sep 2025 |
Nuclear
|
| Auglaize Hydro | City of Bryan - (OH) | Bryan, OH | 7 GWh | Nov 1986 | Dec 2024 |
Water
|
| Paxton Creek Cogeneration | Energy Center Paxton LLC | Harrisburg, PA | 693 MWh | Jul 1986 | Dec 2024 |
Natural Gas : 74.8%
Distillate Fuel Oil : 25.2%
|
| Toledo Ref Power Recovery Train | Toledo Refining Company | Oregon, OH | 81 MWh | May 1986 | Jul 2025 |
Petroleum Coke
|
| Chester Operations | Kimberly-Clark Corp | Chester, PA | 172 GWh | Apr 1986 | Dec 2024 |
Natural Gas
|
| ExxonMobil Oil Joliet Refinery | ExxonMobil Oil Corp | Channahon, IL | 186 GWh | Apr 1986 | Sep 2025 |
Other Gas
|
| Limerick | Constellation Nuclear | Sanatoga, PA | 19 TWh | Jan 1986 | Sep 2025 |
Nuclear
|
| Emporia | Emporia Hydro Power LP | Emporia, VA | 7 GWh | Dec 1985 | Dec 2024 |
Water
|
| Great Falls Hydro Project | Eagle Creek Renewable Energy, LLC | Paterson, NJ | 6 GWh | Nov 1985 | Aug 2025 |
Water
|
| Nalco | Nalco Co | Naperville, IL | 20 GWh | Oct 1985 | Dec 2024 |
Natural Gas
|
| Byron Generating Station | Constellation Nuclear | Byron, IL | 20 TWh | Aug 1985 | Sep 2025 |
Nuclear
|
| Energy Center Dover | Cartier Energy, LLC | Dover, DE | 114 GWh | Apr 1985 | Sep 2025 |
Natural Gas : 99.6%
|
| Rockport | Indiana Michigan Power Co | Rockport, IN | 9 TWh | Nov 1984 | Sep 2025 |
Subbituminous Coal : 97.4%
Bituminous Coal : 2.2%
|
| Wheelabrator Baltimore Refuse | Wheelabrator Environmental Systems | Baltimore, MD | 295 GWh | Oct 1984 | Sep 2025 |
Non-biogenic Municipal Solid Waste : 55.0%
Biogenic Municipal Solid Waste : 45.0%
|
| Mars Wrigley Confectionery US, LLC | Mars Wrigley Confectionery US, LLC | Hackettstown, NJ | 42 GWh | Sep 1984 | Dec 2024 |
Natural Gas
|
| Procter & Gamble Mehoopany Mill | Procter & Gamble Ppr Prdts Co | Mehoopany, PA | 612 GWh | Sep 1984 | Dec 2024 |
Natural Gas
|
| Wabtec U.S Rail, Grove City Engine Plant | General Electric Co | Grove City, PA | 5 GWh | May 1984 | Sep 2025 |
Distillate Fuel Oil
|
| Brandon Shores | Brandon Shores LLC | Baltimore, MD | 2 TWh | Apr 1984 | Sep 2025 |
Bituminous Coal : 98.7%
Distillate Fuel Oil : 1.3%
|
| LaSalle Generating Station | Constellation Nuclear | Marseilles, IL | 20 TWh | Dec 1983 | Sep 2025 |
Nuclear
|
| Vicinity Energy Trenton, L.P. | Vicinity Energy Trenton, L.P. | Trenton, NJ | 117 MWh | Nov 1983 | Sep 2025 |
Natural Gas : 94.4%
Distillate Fuel Oil : 5.6%
|
| Park 500 Philip Morris USA | Philip Morris USA - Park 500 | Chester, VA | 12 GWh | Aug 1983 | Dec 2024 |
Natural Gas
|
| TalenEnergy Susquehanna | TalenEnergy Susquehanna LLC | Berwick, PA | 19 TWh | May 1983 | Sep 2025 |
Nuclear
|
| Greenup Hydro | City of Hamilton - (OH) | Franklin Furnace, OH | 261 GWh | Nov 1982 | Dec 2024 |
Water
|
| Racine | Eagle Creek Renewable Energy, LLC | Racine, OH | 175 GWh | Aug 1982 | Dec 2024 |
Water
|
| Beaver Valley Patterson Dam | Central Rivers Power US, LLC | Beaver Falls, PA | 4 GWh | Aug 1982 | Dec 2024 |
Water
|
| Paulsboro Refinery | Paulsboro Refining Company - LLC | Paulsboro, NJ | 347 GWh | Jul 1982 | Sep 2025 |
Natural Gas : 57.9%
Other Gas : 42.1%
|
| Elkton | Merck & Co Inc | Elkton, VA | 12 GWh | May 1982 | Dec 2024 |
Natural Gas : 99.3%
Distillate Fuel Oil : 0.7%
|
| Sturgis City Diesel Plant | City of Sturgis - (MI) | Sturgis, MI | 2 GWh | Nov 1981 | Dec 2024 |
Natural Gas : 84.5%
Distillate Fuel Oil : 15.5%
|
| East Bend | Duke Energy Kentucky Inc | Union, KY | 2 TWh | Feb 1981 | Sep 2025 |
Bituminous Coal : 99.4%
Distillate Fuel Oil : 0.6%
|
| Hopewell Mill | RockTenn-Hopewell | Hopewell, VA | 286 GWh | Nov 1980 | Sep 2025 |
Black Liquor : 45.8%
Wood/Wood Waste Solids : 34.7%
Natural Gas : 18.9%
Bituminous Coal : 0.6%
|
| Mountaineer | Appalachian Power Co | New Haven, WV | 5 TWh | Aug 1980 | Sep 2025 |
Bituminous Coal : 99.7%
|
| Church Street Plant | City of Manassas - (VA) | Manassas, VA | 192 MWh | Sep 1979 | Dec 2024 |
Distillate Fuel Oil
|
| Pleasants Power Station | Omnis Pleasants, LLC | Willow Island, WV | 340 GWh | Mar 1979 | Sep 2025 |
Bituminous Coal : 95.0%
Natural Gas : 5.0%
|
| Morton Salt Rittman | Morton Salt Inc | Rittman, OH | 13 GWh | Sep 1978 | Dec 2024 |
Natural Gas
|
| North Anna | Virginia Electric & Power Co | Mineral, VA | 16 TWh | May 1978 | Sep 2025 |
Nuclear
|
| Easton 2 | Easton Utilities Comm | Easton, MD | 3 GWh | Feb 1978 | Aug 2025 |
Distillate Fuel Oil
|
| Davis Besse | Energy Harbor Nuclear Generation LLC | Oak Harbor, OH | 8 TWh | Oct 1977 | Sep 2025 |
Nuclear
|
| Laurel Dam | USCE-Nashville District | London, KY | 53 GWh | Oct 1977 | Dec 2024 |
Water
|
| International Paper Franklin Mill | International Paper | Franklin, VA | 260 GWh | Oct 1977 | Sep 2025 |
Black Liquor : 88.4%
Natural Gas : 11.6%
|
| H L Spurlock | East Kentucky Power Coop, Inc | Maysville, KY | 8 TWh | Aug 1977 | Sep 2025 |
Bituminous Coal : 99.5%
|
| Merck Rahway Power Plant | Merck & Co Inc | Rahway, NJ | 33 GWh | Dec 1976 | Sep 2025 |
Natural Gas : 99.4%
Solar : 0.5%
|
| Beaver Valley | Energy Harbor Nuclear Generation LLC | Shippingport, PA | 15 TWh | Aug 1976 | Sep 2025 |
Nuclear
|
| Virginia Tech Power Plant | Virginia Polytechnic Inst and State Unv | Blacksburg, VA | 18 GWh | Feb 1976 | Sep 2025 |
Natural Gas : 99.1%
Distillate Fuel Oil : 0.9%
|
| Donald C Cook | Indiana Michigan Power Co | Bridgman, MI | 18 TWh | Jul 1975 | Sep 2025 |
Nuclear
|
| Calvert Cliffs Nuclear Power Plant | Constellation Nuclear | Lusby, MD | 15 TWh | Apr 1975 | Sep 2025 |
Nuclear
|
| Gavin Power, LLC | Gavin Power, LLC | Cheshire, OH | 13 TWh | Sep 1974 | Sep 2025 |
Bituminous Coal : 99.5%
|
| Peach Bottom | Constellation Nuclear | Delta, PA | 22 TWh | Jun 1974 | Sep 2025 |
Nuclear
|
| Mickleton Station | Calpine New Jersey Generation LLC | Mickleton, NJ | 2 GWh | May 1974 | Dec 2023 |
Natural Gas
|
| Croydon CT Generating Station | Constellation Power, Inc | Bristol Twp., PA | 2 GWh | May 1974 | Oct 2024 |
Distillate Fuel Oil
|
| Tangier | A & N Electric Coop | Tangier, VA | 203 MWh | Apr 1974 | Dec 2024 |
Distillate Fuel Oil
|
| Christiana | Calpine Mid-Atlantic Generation LLC | Wilmington, DE | 217 MWh | May 1973 | Dec 2024 |
Distillate Fuel Oil
|
| West Lorain | Vermillion Power LLC | Lorain, OH | 2 TWh | May 1973 | Dec 2024 |
Natural Gas : 99.9%
|
| Richmond Generating Station | Constellation Power, Inc | Phila., PA | 259 MWh | May 1973 | Jul 2024 |
Distillate Fuel Oil
|
| Carlls Corner | Calpine New Jersey Generation LLC | Upper Deerfield Twp, NJ | 6 GWh | Mar 1973 | Jun 2024 |
Natural Gas : 78.1%
Kerosene : 21.9%
|
| Quad Cities Generating Station | Constellation Nuclear | Cordova, IL | 15 TWh | Nov 1972 | Sep 2025 |
Nuclear
|
| Surry | Virginia Electric & Power Co | Surry, VA | 14 TWh | Nov 1972 | Sep 2025 |
Nuclear
|
| FirstEnergy Harrison Power Station | Monongahela Power Co | Haywood, WV | 10 TWh | Nov 1972 | Sep 2025 |
Refined Coal : 99.8%
|
| Powerton | Midwest Generations EME LLC | Pekin, IL | 3 TWh | Aug 1972 | Sep 2025 |
Subbituminous Coal : 99.7%
|
| Warren | Warren Generation, LLC | Warren, PA | 17 GWh | Aug 1972 | Nov 2024 |
Natural Gas
|
| Vitro Architectural Glass (PA) | Vitro Architectural Glass (PA) | Carlisle, PA | 89 MWh | Jun 1972 | Dec 2024 |
Distillate Fuel Oil
|
| Mountain | Mountain Power, LLC | Mount Holly Springs, PA | 4 GWh | May 1972 | Dec 2024 |
Distillate Fuel Oil
|
| Tolna | Tolna Power, LLC | New Freedom, PA | 260 MWh | May 1972 | Dec 2024 |
Distillate Fuel Oil
|
| Tasley | Calpine Mid-Atlantic Generation LLC | Tasley, VA | 2 GWh | May 1972 | Dec 2024 |
Distillate Fuel Oil
|
| Brunot Island | Brunot Island Power, LLC | Pittsburg, PA | 54 GWh | Feb 1972 | Dec 2024 |
Natural Gas
|
| Perryman | Constellation Power Source Generation, LLC | Harford County, MD | 195 GWh | Dec 1971 | Sep 2025 |
Natural Gas : 79.7%
Distillate Fuel Oil : 20.3%
|
| Piqua Power Plant | City of Piqua - (OH) | Piqua, OH | 3 GWh | Dec 1971 | Dec 2024 |
Distillate Fuel Oil
|
| West Point (PA) | Merck & Co Inc-West Point | West Point, PA | 272 GWh | Dec 1971 | Dec 2024 |
Natural Gas
|
| John E Amos | Appalachian Power Co | St Albans, WV | 8 TWh | Aug 1971 | Sep 2025 |
Bituminous Coal : 99.4%
Distillate Fuel Oil : 0.6%
|
| Low Moor | Virginia Electric & Power Co | Covington, VA | 545 MWh | Jun 1971 | Dec 2024 |
Distillate Fuel Oil
|
| Northern Neck | Virginia Electric & Power Co | Warsaw, VA | 2 GWh | Jun 1971 | Dec 2024 |
Distillate Fuel Oil
|
| PSEG Salem Generating Station | PSEG Nuclear LLC | Hancocks Bridge, NJ | 17 TWh | May 1971 | Sep 2025 |
Nuclear
|
| TalenEnergy Martins Creek | TalenEnergy Martins Creek LLC | Bangor, PA | 2 TWh | May 1971 | Sep 2025 |
Natural Gas : 98.2%
Residual Fuel Oil : 1.7%
|
